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Class Information
Number: 15/250.44
Name: Brushing, scrubbing, and general cleaning > Attachments > Optical-member-attachable cleaner (e.g., windshield wiper) > Cleaning element structure > Accommodates optical-member having curved surface > Articulated support structure
Description: Apparatus wherein the cleaning element support structure includes parts (e.g., yokes, levers, brackets, etc.) that are hinged, jointed, or pivoted together.










Sub-classes under this class:

Class Number Class Name Patents
15/250.451 Specific backing member 95
15/250.46 Specific joint, hinge, or pivot 92


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8671505 Windshield wiper blade assembly Mar. 18, 2014
8661602 Wiper blade Mar. 4, 2014
8627540 Wiper device improving separation function of wiper blade Jan. 14, 2014
8544139 Windshield wiper blade structure Oct. 1, 2013
8528156 Wiper blade Sep. 10, 2013
8510898 Windshield wiper blade assembly Aug. 20, 2013
8381349 Windshield wiper blade assembly Feb. 26, 2013
8375503 Wiper blade Feb. 19, 2013
8347450 Wiper blade Jan. 8, 2013
8341799 Multifunction wiper blade connector and assembly Jan. 1, 2013
8336158 Windshield wiper assembly having an optimized airfoil Dec. 25, 2012
8261405 Wiper blade assembly having rotatable auxiliary beam Sep. 11, 2012
8201301 Wiper having tilting multi-blade Jun. 19, 2012
8196256 Backing strip for windshield wiper Jun. 12, 2012
8191201 Connection element Jun. 5, 2012
8181308 Wiper for vehicle having improved assembling efficiency and reduced weight May. 22, 2012
8151406 Wiper blade Apr. 10, 2012
8104137 Wiper blade Jan. 31, 2012
8028368 Windshield wiper Oct. 4, 2011
7921503 Structure of windshield wiper Apr. 12, 2011
7921504 Frame coupling structure of windshield wiper Apr. 12, 2011
7832046 Coupling apparatus of wiper arm Nov. 16, 2010
7716780 Wiper device comprising a flat wiper blade and wiper arm May. 18, 2010
7647669 Windshield wiper blade assembly Jan. 19, 2010
7636980 Wiper blade having cover member Dec. 29, 2009
7628560 Support for the joint hinge of wiper blade Dec. 8, 2009
7603742 Wiper blade and wiper system having the same Oct. 20, 2009
7596828 Multiple blade windshield wiper Oct. 6, 2009
7568256 Heated Windshield Wiper Apparatus Aug. 4, 2009
7506401 Wiper arm adaptor for car Mar. 24, 2009
7493672 Adapter hingedly connecting a wiper blade to a wiper arm Feb. 24, 2009
7472451 Blade supporting apparatus in wiper apparatus Jan. 6, 2009
7461429 Vehicle windshield wiper for rain and snow dual purpose Dec. 9, 2008
7360272 Compliant windshield wiper systems Apr. 22, 2008
7316048 Wiper structure Jan. 8, 2008
7254862 Wiper blade Aug. 14, 2007
7171717 Windshield wiper and spoiler combination Feb. 6, 2007
7159269 Backing strip for windshield wiper Jan. 9, 2007
7137167 Wiper blade having lever assembly Nov. 21, 2006
7127774 Wiper arm and blade assembly having tension inducing projections Oct. 31, 2006
6973697 Automobile wiper holder with pressurized stability, warning effect and variable size Dec. 13, 2005
6964091 Wiper blade claw with crimping design Nov. 15, 2005
6859971 Windshield wiper assembly having a winter boot Mar. 1, 2005
6820303 Wiper arm with a pivoting connected wiper blade Nov. 23, 2004
6820304 Windscreen wiper device Nov. 23, 2004
6813803 Wiper strip for windshield wipers Nov. 9, 2004
6799347 Wiper spoiler Oct. 5, 2004
6792644 Windscreen wiper with a wiper arm Sep. 21, 2004
6789289 Windscreen wiper comprising a wiper arm Sep. 14, 2004
6742218 Wiper blade for cleaning a windscreen, in particular, a curved windscreen of a vehicle Jun. 1, 2004

1 2 3 4










 
 
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